CSH01.1C-PB-ENS-EN1-EN2-NN-S-NN-FW Bosch Rexroth Indramat
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MPN: R911308383
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The Bosch Rexroth Indramat CSH01.1C-PB-ENS-EN1-EN2-NN-S-NN-FW is part of the CSH Advanced Controllers series and operates on a DC 24 V control supply with basic power usage of 7.5 Watts. It supports multiple encoder types such as IndraDyn, HIPERFACE, EnDat2.1, HSF, Resolver, 1 Vpp, and TTL, and includes a PROFIBUS-DP master communication interface.
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Product Description:
The CSH01.1C-PB-ENS-EN1-EN2-NN-S-NN-FW is a control section module produced by Bosch Rexroth Indramat within the CSH Advanced Controllers series. It plugs into a multi-axis drive stack and oversees command processing, encoder evaluation, and network exchange so connected servo inverters can execute accurate speed and position loops. By separating power electronics from control logic, the product helps simplify cabinet layout and supports coordinated motion sequences in packaging, material handling, and general automation lines. It serves as the interface between the drive system and the external control architecture, coordinating feedback data and command signals across the axis group.
This control section draws only 7.5 W of internal power and requires a system supply of DC 24 V for its logic circuitry. When the cabinet is energized, the module momentarily accepts an inrush current of 4 A, after which steady-state consumption resumes. Command traffic to higher-level PLCs is carried over the PROFIBUS-DP interface, and the device has a maximum output pulse width of 100 ms. The control electronics are intended for low-voltage cabinet power distribution commonly used in industrial automation. The module has no integrated safety option, so emergency-stop or safe-torque-off functions must be handled by external hardware.
Three dedicated encoder slots provide flexible feedback handling. Slot X8 serves channel EN1 and accepts HSF/Resolver/SHL01.1/SHL02 signals that are supplied with DC 8.0 V for HSF sensors or 18.2 Vpp for resolver tracks. Slot X10 is assigned to EN2 and supports EnDat2.1/1 Vpp/5V-TTL formats, and its reference power rail of DC 5.0 V can source up to 350 mA for the connected encoder. Slot X4, labeled ENS, accepts IndraDyn, HIPERFACE, EnDat2.1, 1 Vpp, or TTL feedback, which allows mixed encoder technologies on the same controller. Separate encoder inputs let the module process motor feedback and auxiliary measuring signals without requiring one feedback standard across the full installation.
Frequently Asked Questions about CSH01.1C-PB-ENS-EN1-EN2-NN-S-NN-FW:
Q: What control supply voltage does the CSH01.1C-PB-ENS-EN1-EN2-NN-S-NN-FW require?
A: The CSH01.1C-PB-ENS-EN1-EN2-NN-S-NN-FW operates with a control supply voltage of DC 24 V.
Q: What master communication protocol does the CSH01.1C-PB-ENS-EN1-EN2-NN-S-NN-FW support?
A: This controller uses PROFIBUS-DP for master communication, enabling integration into industrial networks.
Q: Which encoder types are compatible with the ENS slot on this controller?
A: The ENS encoder slot supports IndraDyn, HIPERFACE, EnDat2.1, 1 Vpp, and TTL encoder types.
Q: What is the basic power consumption of this controller model?
A: The basic power consumption for the CSH01.1C-PB-ENS-EN1-EN2-NN-S-NN-FW is 7.5 W.
Q: Is a safety option provided in the CSH01.1C-PB-ENS-EN1-EN2-NN-S-NN-FW controller?
A: This unit is equipped with no safety options included.
